Editing Free software movement (section)

=== Writing and spreading free software ===
The core work of the free software movement is focused on software development. The free software movement also rejects proprietary software, refusing to install software that does not give them the freedoms of free software. According to Stallman, "The only thing in the software field that is worse than an unauthorised copy of a proprietary program, is an authorised copy of the proprietary program because this does the same harm to its whole community of users, and in addition, usually the developer, the perpetrator of this evil, profits from it."<ref>{{cite web
|title=Transcript of Stallman on Free Software
|date=2006-03-09
|url=http://fsfeurope.org/documents/rms-fs-2006-03-09.en.html
|publisher=FSFE
|access-date=2007-01-09
|archive-date=2009-03-12
|archive-url=https://web.archive.org/web/20090312070656/http://fsfeurope.org/documents/rms-fs-2006-03-09.en.html
|url-status=live
}}</ref>